70816144

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21803}}^1$

素因数の和:21847

約数の個数: 40

約数和(自身を含む): 162221760

約数和(自身を除く): 91405616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 21803, 43606, 87212, 152621, 174424, 305242, 348848, 610484, 632287, 1220968, 1264574, 2441936, 2529148, 4426009, 5058296, 8852018, 10116592, 17704036, 35408072, 70816144]

約数ペア:

[(1, 70816144), (2, 35408072), (4, 17704036), (7, 10116592), (8, 8852018), (14, 5058296), (16, 4426009), (28, 2529148), (29, 2441936), (56, 1264574), (58, 1220968), (112, 632287), (116, 610484), (203, 348848), (232, 305242), (406, 174424), (464, 152621), (812, 87212), (1624, 43606), (3248, 21803)]